Dissappointed in the attitude of others

First of all this is not so much a question, nor is it a rant, more of an expression of disappointment.
I love imperfect mum, to me it is a place i can ask a question, offer advice and know that whatever im dealing with i am not alone, its suprised me to find that many other mums go through and have the same experiences and problems as me. At times it has been a life saver. Until today.
A few months ago i asked a question (im not going to elaborate, i was basically just asking for advice) and had a few replies, they were helpful and appreciated and with that helpful advice my situation was resolved. Then life became busy and while i kept up with imperfect mum on fb i didnt visit the site for months. I visited again today to see there had been more replies to my question and i was shocked at what i read. I was being attacked and most of the posts were downright nasty, a few posts were lovely and defending me which i appreciate but that doesnt take the hurt caused by the nasty comments away.
After an hour in tears i decided i will lift my head up and move on but not without saying something about it.
This place is supposed to be a place without judgement, a place we can open up anonymously, not a place to be not only judgemental but downright nasty and hide behind anonymity. We need to remember that when we read a post we are only hearing a small part of the story and sometimes we might find something about the question confusing, but it is not our place to fill in the blanks. Sure sometimes you will have a difference of opinion but then you can choose to voice that opinion in a polite manner or just scroll past, there is absolutely no need for nastiness and its doing more damage than good. Im glad i did t see the comments when i originally posted the question, it would have been the straw that broke the camels back, but im stronger now and while im upset and disappointed i will get over it. That being said i will be hesitant to post a question again, not because of replies telling me what i dont want to hear, i can handle that, but the judgement and nastiness was uncalled for (and actually had nothing to do with my question).
So please remember, the person writting the question is putting themselves out there, and realistically should expect a variety of responses, but i dont think anyone should expect nastiness. Wether agreeing with the poster or not, a response that is polite is alot more helpful than one thats just plain mean.